Earlier this week hackers broke into the websites of some of the world’s largest casinos. The attack appears to be linked to casino magnate Sheldon Adelson’s pro-Israel views with several websites run by Las Vegas Sands being taken over.

Las Vegas Sands corporate site was also attacked. Anyone visiting the site on Tuesday this week was shown a map with the group’s casinos around the world being replaced by images of flames. After this a scrolling list appeared showing employees’ social security numbers, emails and job titles. The sites were very quickly taken down once the attack was discovered.